Add the standard UT logger to Chronos (so it honours NOISY=T)
Take latest fakelogger branch of cpp-common
Take master cpp-common
Merge remote-tracking branch 'origin/master' into fakelogger
More informative warnings when callbacks fail
Merge pull request #63 from Metaswitch/fakelogger

[Reviewer: Andy] Rework the fake logger used in UTs
Merge pull request #66 from Metaswitch/better_callback_diags

[Reviewer: Andy] More informative warnings when callbacks fail
Move docs into doc folder
Add technical information
Fix image URL
Switch to PNG for compatibility
Markups and formatting
Markups
Merge pull request #68 from Metaswitch/add-technical-introduction

Reviewer Matt - Add technical introduction document and create `doc` folder
Use correct image path
Merge pull request #69 from Metaswitch/add-technical-introduction

No review needed - Use correct image path
cpp-common update
Merge pull request #71 from Metaswitch/cpp_update

[No reviewer] cpp-common update
Update to use latest cpp-common
Merge pull request #72 from Metaswitch/cpp-common-update1

[No reviewer required] Update to use latest cpp-common